The Wisdom of the Singularity Summit Crowd

When asked, which of the following scenarios are you most worried about?, this is how the crowd responded:

A. Singularity happens and robots kill us all, the Skynet scenario = 5 percent
B. Biotech terrorism using something more virulent than smallpox and Ebola combined = 30 percent
C. Nanotech grey goo escapes and eats up all organic matter = 5 percent
D. Israel and Iran engage thermonuclear war that goes global = 25 percent
E. A one-world totalitarian state arises = 10 percent
F. Runaway global warming = 5 percent
G. The singularity takes too long to happen = 30 percent

I suspect if this question were asked anywhere else that B, D, and F would get tons more votes. A might get some laughs and a few joke votes. C would get confused stares.

Anyone who voted E is likely looking for a cop-out answer to seem "normal" without seeming too plebian by choosing F. Otherwise, it doesn't make sense that anyone voted for it. Why would a totalitarian state necessarily even be that bad? Something like the regime in A Brave New World would have to qualify. And that would be nowhere near as bad as A, B, C, D, or F.

Update: My friend Tyson, who was also at the event, suggests that the numbers were closer to the following breakdown:

A. Singularity happens and robots kill us all, the Skynet scenario = 10 percent
B. Biotech terrorism using something more virulent than smallpox and Ebola combined = 40 percent
C. Nanotech grey goo escapes and eats up all organic matter = 5 percent
D. Israel and Iran engage thermonuclear war that goes global = 15 percent
E. A one-world totalitarian state arises = 5 percent
F. Runaway global warming = 10 percent
G. The singularity takes too long to happen = 15 percent

Apparently Thiel himself admitted that the biotech threat was the "clear winner."